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IAH to RNS: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Rennes (Rennes-Saint-Jacques Airport)
4,864 mi
7,829 km · 4,227 nm
10h
estimated nonstop flight time
+7h
time difference · heading northeast
See live IAH→RNS fares Phone-only fares on this route — call free
Flight time details
4,864 miles nonstop takes roughly 10h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 mi away
Frequently asked questions
How far is IAH from RNS?
The flight distance from Houston (IAH) to Rennes (RNS) is 4,864 miles (7,829 km, 4,227 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to RNS?
A nonstop flight takes about 10h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Houston and Rennes?
Rennes is 7 hours ahead of Houston.
What is the cheapest way to fly from IAH to RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–RNS that never appear on search engines, with no booking fees.